做胶管和胶带的朋友，有谁用过增加与帘线粘接的助剂？

noway

做胶管和胶带的朋友，有谁用过增加与帘线粘接的助剂？听说有一种助剂能改善橡胶与帘线或帘布的粘接，效果非常好的，不过只适用于过氧化物硫化体系

chemwei

是有这么一个东西，在过氧化物体系增加橡胶与聚酯线、涤纶布、纤维等的粘合。主要在胶带、胶管、胶辊、有夹层的橡胶制品等。

足球是圆的

期待高手来给答案  我等着学习呢

3912syz

Z10特别适用于以DCP为主硫化剂的胶料配方中，能够显著提高胶料和各种骨架材料的粘合，作为橡胶与骨架的粘合促进剂，具有操作简单，无需将骨架材料进行特殊表面处理，能够显著提高DCP硫化体系的动态屈挠性能，提高胶料的撕裂性能。
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/ i) S  E- }: p: \) _- {应该是这个吧

chemwei

沙多玛 ® SR633和SR634介绍离子跨界提高硫化橡胶性能


8 [3 j% I% b7 S+ pBenefits: 优点：

Greater than 40% ionic crosslink density 大于40％，离子交联密度
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Increased modulus and tear strength 增加模量和撕裂强度
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/ O+ @+ z4 I- |" gImproved dynamic flex fatigue properties 改进的动态弯曲疲劳性能
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  {+ X* t- l. eEnhanced adhesion to metals and fabrics 增强 附着力金属和织物


Description 描述 : ：
The introduction of metallic monomers as coagents in peroxide-cured systems can result in greater than 40% of the crosslinks containing ionic bonds. 作为金属的氧化coagents引进单体固化系统可以导致大于40含离子键的交联％。 By using Saret SR633 and SR634, the benefits of adding ionic character to cured rubber compounds can be realized. 通过使用萨雷特SR633和SR634，加离子性质的硫化橡胶化合物的利益能够实现。 These include increased modulus, improved tear strength, increased dynamic flex fatigue properties, and improved adhesion to metals and polar fabrics. 其中包括增加模量，改善撕裂强度，提高动态弯曲疲劳性能，提高金属粘附和极地织物。 The ionic bond is capable of breaking and reforming under strain and can reduce the stresses that would otherwise result in failure of non-reversible covalent bonds. 该离子键能够打破改革的压力下 ， 可以减少的压力 ， 否则导致失败的非可逆共价键。 New data quantifies the relative percentage of ionic crosslinks formed in these networks. 新的数据量化了这些网络中形成的离子交联的相对比例。 The experimental results are consistent with the trends in physical property improvements that can be attributed to the ionic bond. The drawing below illustrates the ionic character introduced by Saret SR633 and SR634. 实验结果是一致的物理性质 ， 可以归因于离子键改善的趋势。下面的图说明了离子字符萨雷特SR633和SR634介绍。


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8 y# e1 P1 ^- n: W- _; |. `Product features and typical properties of Saret SR633 and SR634 are shown below: 产品特点及萨雷特SR633和SR634的典型特性如下：

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$ W2 H' f' p& Q, f. C# Z) jAnalytical Method: 分析方法：
4 I* ?. r$ o1 |3 O$ `8 T2 CAn analytical method has been developed that allows for the quantification of the relative amount of ionic crosslinks formed in peroxide/metallic monomer-cured networks. 一种分析方法已开发出用于在形成过氧化物/金属单体，离子交联固化网络的相对含量可以量化。 Network swelling techniques are first used to calculate total crosslink density. The same system is then subjected to swelling in a weak acid solution that hydrolyses the Zn-O bond, leaving a network supported only by covalent bonds. 网络肿胀技术首先用于计算总交联密度。同样的系统 ， 然后在受到弱酸水解的解决方案 ， 锌- O键，留下了一个网络来肿胀仅支持共价键。 After calculating the covalent crosslink density from a subsequent swelling step, the number of ionic crosslinks can be determined by subtraction. 经过计算 ， 从随后的肿胀步骤共价交联密度，离子交联的数量 ， 都可以由减法。 The figure below describes the procedure. 下图描述的程序。



Ionic Crosslink Determinations: 离子交联测定：
Based on the above technique, the relative amount of ionic crosslinks obtained as a function of metallic monomer coagent loading was determined for a dicumyl peroxide-cured EPDM formulation. 基于上述技术，作为金属单体干将加载函数获得离子交联的相对含量测定的过氧化二异丙苯固化EPDM配方。 Flory-Rhener methodology was used to calculate crosslink densities; toluene was used as the swelling solvent. The results for Saret SR633 and SR634 are shown below. 弗洛里，Rhener方法是用来计算交联密度;甲苯作为溶剂使用的肿胀。为萨雷特SR633和SR634的结果如下。 At low loading, approximately 15% of the crosslinks are derived through incorporation of the metallic monomers, while at elevated loadings, greater than 40% of the crosslinks contain ionic bonds. 在低负荷，约15％的交联 ， 导出通过纳入金属单体，而在高温负荷，大于40％的交联含有离子键。
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Application Performance: 应用性能：
Metallic monomer coagents have been shown to provide several advantages in vulcanizate properties when compared to standard liquid monomers.金属单体coagents已经证明提供硫化性能几个优点相比，标准液单体。 The benefits provided by Saret SR633 and SR634 can be attributed to the ionic crosslink structure.由萨雷特SR633和SR634提供的好处是由于离子交联结构。 The following EPDM rubber compound formulations were used for adhesion and tear strength testing.下面的三元乙丙橡胶复合制剂被用于粘合和撕裂强度测试。
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The chart below demonstrates an increase in adhesion between an EPDM compound and steel as a function of SR634 loading.下面的图表显示了三元乙丙橡胶化合物之间的粘附和钢铁作为一个SR634加载功能的增加。 Adhesion correlates well to the percentage of ionic crosslinks in the system.附着力很好地关联的离子交联体系中所占的百分比。
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3 ~' f$ e9 Z3 a$ A7 c' JThe following figure correlates tear strength and SR634 loading.下面的数字与撕裂强度和SR634加载。 Again the increase is attributed to a relative increase in ionic crosslink density.再次增加的原因，在离子交联密度相对增加。


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# Q' Y+ \1 J" sBenefits Summary: 益处摘要：
Metallic monomer coagents have been documented to produce performance improvements in rubber applications, including hoses, tires, rubber rolls, sporting goods, and other engineered products. 金属单体coagents都记载在橡胶生产应用，包括软管，轮胎，橡胶辊性能的提高，体育用品和其他工程产品。 It is now possible to quantify the relative amounts of crosslink density and to correlate these findings with the improvements in properties that can be attributed to the central ionic bond. 现在可以量化的交联密度的相对量 ， 并与该关联可以归因于中央离子键性质的改善这些研究结果。
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The listed properties are illustrative only, and not product specifications.  Sartomer Company disclaims any liability in connection with the use of the information, and does not warrant against infringement by reason of the use of its products in connection with other materials or in any process. 列出的属性是说明性的，没有任何产品规格。沙多玛公司不与信息的使用有关的任何责任，并且不反对的原因 ， 其侵权产品的使用需要与其他材料或在任何过程有关。

$ t2 l. o" a# E- R: }Sartomer Company, Inc. 沙多玛公司，公司
6 m- ]+ X: `. m: i  C$ y- ^502 Thomas Jones Way 502路托马斯琼斯
; H9 J) m3 e) fExton, PA 19341 宾夕法尼亚州艾克斯顿，19341
4 L1 e. L% E0 iUSA 美国
) @1 F- d5 t# H2 U, C, n6 R3 T6 W1-800-SARTOMER 1-800-SARTOMER

橡胶=小余

同意以上的答案。如果你需要我可以提供样品给你实验一下啦

noway

受教了，请问chemwei，您在哪里高就啊？感觉您挺面熟的

chemwei

哈哈 是吗？  上海 进口原材料

kendyfjk

何必搞的那么复杂啊！用间苯二酚树脂或者改性苯酚酚醛树脂好了，性价比非常好！

沙多玛

确实，沙多玛SR634,SR633在胶带上已经很多在使用了